BE857578A - PROCESS FOR THE MANUFACTURE OF HEAT-TREATED AND SINTER-LAYER CYLINDERS FOR CONTINUOUS CASTING PLANTS - Google Patents
PROCESS FOR THE MANUFACTURE OF HEAT-TREATED AND SINTER-LAYER CYLINDERS FOR CONTINUOUS CASTING PLANTSInfo
- Publication number
- BE857578A BE857578A BE179987A BE179987A BE857578A BE 857578 A BE857578 A BE 857578A BE 179987 A BE179987 A BE 179987A BE 179987 A BE179987 A BE 179987A BE 857578 A BE857578 A BE 857578A
- Authority
- BE
- Belgium
- Prior art keywords
- sinter
- treated
- manufacture
- heat
- continuous casting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
- B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/38—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for roll bodies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49544—Roller making
- Y10T29/4956—Fabricating and shaping roller work contacting surface element
- Y10T29/49563—Fabricating and shaping roller work contacting surface element with coating or casting about a core
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762636199 DE2636199A1 (en) | 1976-08-09 | 1976-08-09 | PROCESS FOR THE MANUFACTURING OF TREATED ROLLS FOR CONTINUOUS CASTING PLANTS |
Publications (1)
Publication Number | Publication Date |
---|---|
BE857578A true BE857578A (en) | 1977-12-01 |
Family
ID=5985245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE179987A BE857578A (en) | 1976-08-09 | 1977-08-08 | PROCESS FOR THE MANUFACTURE OF HEAT-TREATED AND SINTER-LAYER CYLINDERS FOR CONTINUOUS CASTING PLANTS |
Country Status (5)
Country | Link |
---|---|
US (1) | US4094707A (en) |
BE (1) | BE857578A (en) |
DE (1) | DE2636199A1 (en) |
FR (1) | FR2361468A1 (en) |
IT (1) | IT1082248B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2840902C2 (en) * | 1978-09-18 | 1982-09-16 | Mannesmann AG, 4000 Düsseldorf | Continuous casting roll with corrosion-resistant, wear-resistant sintered protective layer |
DE2916046C3 (en) * | 1979-04-18 | 1981-11-19 | Mannesmann AG, 4000 Düsseldorf | Continuous casting roll for steel continuous casting plants |
DE4220692C1 (en) * | 1991-10-21 | 1993-03-11 | Mannesmann Ag, 4000 Duesseldorf, De | Work or back=up roll for continuous combined casting and steel rolling - comprises steel base body, low m.pt. alloy thin interlayer and wear resistant top layer applied by inert gas atomisation of molten stream |
FI92734C (en) * | 1993-02-11 | 1994-12-27 | Valmet Paper Machinery Inc | Method of coating a roll in a paper machine and a coated roll in a paper machine |
US5615482A (en) * | 1994-08-09 | 1997-04-01 | Alphatech, Inc. | Method for making composite centrifugally cast furnace roll rings for furnace rolls |
JP3380081B2 (en) * | 1995-03-13 | 2003-02-24 | ヤマハ発動機株式会社 | Valve seat |
KR100688238B1 (en) | 2003-08-29 | 2007-03-02 | 세키스이가세이힝코교가부시키가이샤 | Pre-expanded particle of olefin-modified polystyrene resin, process for producing the same, and molded foam |
DE102011075627B4 (en) | 2011-05-11 | 2024-01-04 | Sms Group Gmbh | Secondary cooling device for cooling a metal strand and method for operating the secondary cooling device |
CN104942011B (en) * | 2015-06-17 | 2016-09-28 | 铜陵市大明玛钢有限责任公司 | The surface maintenance method of high chromium steel cold roll |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR637119A (en) * | 1926-07-07 | 1928-04-24 | Llanelly Foundry & Engineering | Refinements to rolls for rolling metals |
US3138338A (en) * | 1961-05-29 | 1964-06-23 | Kennametal Inc | Crushing rolls |
US3089409A (en) * | 1961-06-12 | 1963-05-14 | Kimberly Clark Co | Papermaking machines |
US3416435A (en) * | 1966-06-13 | 1968-12-17 | Beloit Corp | Roller press |
DE1758029A1 (en) * | 1968-03-22 | 1970-12-10 | Demag Ag | Support or drive roll for metal, especially for continuous steel casting plants |
DE1814112A1 (en) * | 1968-12-12 | 1970-06-25 | Deutsche Edelstahlwerke Ag | Hard facing of rollers for hot and cold - rolling of steel and non iron metals |
US3609849A (en) * | 1969-04-09 | 1971-10-05 | Jan M Krol | Forming rolls |
SE343225B (en) * | 1970-07-13 | 1972-03-06 | Asea Ab | |
SE371756B (en) * | 1972-07-07 | 1974-12-02 | Morgaardshammar Ab | |
AT327140B (en) * | 1974-05-20 | 1976-01-12 | Plansee Metallwerk | ROLLERS EQUIPPED WITH CARBIDE OR COMPLETE FROM CARBIDE, AND THE PROCESS FOR THEIR PRODUCTION |
-
1976
- 1976-08-09 DE DE19762636199 patent/DE2636199A1/en active Pending
-
1977
- 1977-07-27 IT IT26186/77A patent/IT1082248B/en active
- 1977-08-05 FR FR7724252A patent/FR2361468A1/en not_active Withdrawn
- 1977-08-08 US US05/822,918 patent/US4094707A/en not_active Expired - Lifetime
- 1977-08-08 BE BE179987A patent/BE857578A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US4094707A (en) | 1978-06-13 |
FR2361468A1 (en) | 1978-03-10 |
DE2636199A1 (en) | 1978-02-16 |
IT1082248B (en) | 1985-05-21 |
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